CN215961171U

CN215961171U - Tablet cutter

Info

Publication number: CN215961171U
Application number: CN202121671804.6U
Authority: CN
Inventors: 谢邵秀; 廖卫华; 李铭丹; 薛乔
Original assignee: Southern Hospital Southern Medical University
Current assignee: Southern Hospital Southern Medical University
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-03-08
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a tablet cutter, which comprises an injector filled with 0.5ml of sterilization injection water and a cutting external member, wherein the cutting external member comprises a cutting seat and a plurality of cutting press covers with different diameters, the cutting seat is detachably arranged at a liquid inlet and outlet of the injector, the cutting seat is internally divided into four chambers through a cross cutting arm, the cavity bottom of each chamber is provided with a valve which can be opened and closed, each chamber is communicated with the liquid inlet and outlet of the injector when the valve is opened, the cover edge of each cutting press cover is provided with a notch matched with the cross cutting arm, and a cross cutting knife is arranged in each cutting press cover. The tablet cutter provided by the utility model is convenient for cutting and evenly dividing tablets according to the advice of a doctor and is convenient for dissolving the tablets.

Description

Tablet cutter

Technical Field

The utility model relates to the field of medical supplies, in particular to a tablet cutter.

Background

The dosage of the oral medication (tablets) for the neonate is small, so that the neonate often only takes 1/4 or 1/2 medicines instead of one whole medicine, certain difficulty exists in equally dividing the tablets according to the order of a doctor, the accurate execution of the order of the doctor is not facilitated, certain influence can be caused to the sick child, and the pills need to be dissolved in the sterilized water for injection to be taken by the sick child. The infant patients need to take more than one oral medicine orally or nasally, and the sterilized water for injection needs to be repeatedly extracted for dissolution, so that the nursing work is inconvenient to be better carried out. Therefore, a tablet cutter is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tablet cutter which is convenient for cutting and evenly dividing tablets according to the advice of a doctor and is convenient for dissolving the tablets.

In order to achieve the purpose, the utility model provides a tablet cutter, which comprises an injector filled with 0.5ml of sterile injection water and a cutting external member, wherein the cutting external member comprises a cutting seat and a plurality of cutting press covers with different diameters, the cutting seat is detachably arranged at a liquid inlet and outlet of the injector, the inside of the cutting seat is divided into four chambers through a cross cutting arm, the cavity bottom of each chamber is provided with a valve capable of opening and closing, each chamber is communicated with the liquid inlet and outlet of the injector when the valve is opened, the cover edge of each cutting press cover is provided with a slot matched with the cross cutting arm, and a cross cutting knife is arranged in the cutting press cover.

As a further improvement of the utility model, the cutting seat comprises a main body part and a sleeving part which are both cylindrical structures, the diameter of the main body part is larger than that of the sleeving part, the sleeving part is detachably sleeved at the liquid inlet and outlet of the injector, the inner cavity of the sleeving part is communicated with the liquid inlet and outlet of the injector, the cross cutting arm is positioned in the main body part, and each cavity is communicated with the inner cavity of the sleeving part when the valve is opened.

As a further improvement of the utility model, the injector comprises a cylinder, a piston and a push rod, wherein the piston is positioned in the cylinder, one end of the push rod extends into the cylinder from one end of the cylinder and is connected with the piston, the other end of the push rod extends out of the cylinder, the cylinder is provided with scales, and the other end of the cylinder extends in a protruding mode to form the liquid inlet and outlet.

As a further improvement of the utility model, the valve is made of elastic rubber.

Compared with the prior art, the tablet cutter has the beneficial effects that:

(1) through the design cutting external member, be convenient for cut the equipartition tablet according to the doctor's advice, through the syringe of being equipped with 0.5ml sterilization water of injection in the design, be convenient for dissolve the tablet, both saved nursing operating time and accurate cutting apart the tablet, also do benefit to the accurate execution of doctor's advice.

The utility model will become more apparent from the following description when taken in conjunction with the accompanying drawings, which illustrate embodiments of the utility model.

Drawings

Fig. 1 is a first schematic diagram of a tablet cutter.

Fig. 2 is a second schematic diagram of the tablet cutter.

Fig. 3 is a first schematic diagram of cutting the gland.

Fig. 4 is a second schematic diagram of cutting the gland.

Fig. 5 is a first schematic view of the cutting base.

Fig. 6 is a second schematic view of the cutting base.

The reference numbers illustrate: syringe 1, barrel 11, scale 111, liquid outlet 112, piston 12, push rod 13, cutting external member 2, cutting seat 21, cross cutting arm 211, cavity 212, valve 213, main part 2a, suit portion 2b, cutting gland 22, fluting 221, cross cutting knife 222.

Detailed Description

Embodiments of the present invention will now be described with reference to the drawings, wherein like element numerals represent like elements.

Referring to fig. 1 to 6, the tablet cutter comprises a syringe 1 containing 0.5ml of sterilized water for injection and a cutting kit 2.

The syringe 1 comprises a barrel 11, a piston 12 and a push rod 13. The cylinder 11 is provided with a scale 111, and the front end of the cylinder 11 protrudes to form a liquid inlet and outlet 112. The piston 12 is located in the cylinder 11, the front end of the push rod 13 extends into the cylinder 11 from the rear end of the cylinder 11 to be connected with the piston 12, and the rear end of the push rod 13 extends out of the rear end of the cylinder 11.

The cutting kit 2 comprises a cutting seat 21 and a plurality of cutting glands 22 of different diameters to accommodate cutting tablets of different diameters. The cutting seat 21 is detachably mounted at the liquid inlet and outlet 112 of the injector 1. The inside of the cutting seat 21 is divided into four chambers 212 by the cross cutting arms 211, the cavity bottom of each chamber 212 is provided with an openable valve 213, and each chamber 212 is communicated with the liquid inlet and outlet 112 of the injector 1 when the valve 213 is opened. The valve 213 is made of elastic rubber.

The cutting block 21 includes a main body portion 2a and a sheathing portion 2b each having a cylindrical structure. The diameter of the main body portion 2a is larger than the diameter of the encasement portion 2b, and the cross cutting arm 211 is located within the main body portion 2 a. The sheathing part 2b is detachably sheathed at the liquid inlet and outlet 112 of the injector 1, and the inner cavity of the sheathing part 2b is communicated with the liquid inlet and outlet 112 of the injector 1. Each chamber 212 communicates with the lumen of the suit 2b when the valve 213 is open.

The cover edge of each cutting gland 22 is provided with a slot 221 matched with the cross cutting arm 211, and a cross cutting knife 222 is arranged in the cutting gland 22.

In use, tablets are placed on the cutting gland 22 matched with the diameter of the tablets, the cross cutting arm 211 of the cutting seat 21 is opposite to the notch 221 of the cutting gland 22, the cutting gland 22 is squeezed by hands, and the tablets are cut into four parts and fall onto the valves 213 in the corresponding chambers 212 respectively through the interaction of the cross cutting arm 211 and the cross cutting knife 222. The cutting gland 22 is taken off, the sleeving part 2b of the cutting seat 21 is sleeved at the liquid inlet and outlet 112, one valve 213 or two valves 213 is jacked open by a cotton swab rod, so that tablets on the jacked valve 213 fall through the sleeving part 2b and finally enter 0.5ml of sterile injection water in the injector 1, the cotton swab rod is released, and the valve 213 is reset and closed. Shaking the syringe dissolves the tablet. The remaining tablets on the cutting base 21 may be bagged for use at a next meal, and the used cutting base 21 and cutting gland 22 are thrown into a sharps container.

The present invention has been described in connection with the preferred embodiments, but the present invention is not limited to the embodiments disclosed above, and is intended to cover various modifications, equivalent combinations, which are made in accordance with the spirit of the present invention.

Claims

1. A tablet cutter, comprising: the cutting sleeve piece comprises a cutting seat and a plurality of cutting glands with different diameters, the cutting seat is detachably mounted at the liquid inlet and outlet of the syringe, the cutting seat is divided into four cavities through a cross cutting arm, the cavity bottom of each cavity is provided with a valve capable of opening and closing, each cavity is communicated with the liquid inlet and outlet of the syringe when the valve is opened, the cover edge of each cutting gland is provided with a slot matched with the cross cutting arm, and a cross cutting knife is arranged in the cutting gland.

2. The tablet cutter according to claim 1, wherein: the cutting seat comprises a main body part and a sleeving part which are of cylindrical structures, the diameter of the main body part is larger than that of the sleeving part, the sleeving part can be detachably sleeved at a liquid inlet and outlet of the injector, an inner cavity of the sleeving part is communicated with the liquid inlet and outlet of the injector, the cross cutting arm is located in the main body part, and each cavity is communicated with the inner cavity of the sleeving part when the valve is opened.

3. The tablet cutter according to claim 2, wherein: the syringe comprises a barrel, a piston and a push rod, wherein the piston is positioned in the barrel, one end of the push rod extends into the barrel from one end of the barrel and is connected with the piston, the other end of the push rod extends out of the barrel, the barrel is provided with scales, and the other end of the barrel extends in a protruding mode to form the liquid inlet and outlet.

4. The tablet cutter according to claim 3 wherein: the valve is made of elastic rubber.